Carson Spiers

P Louisville Bats
Age 29 RHP 6'3" / 205 lbs AAA
Overview
AAARP40-MAN
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202426MIX2 levels31181374.464.2221.4%7.0%1.1K 20.3% · BB 6.7% · FIP 4.11
202527MIX3 levels87325.575.1717.4%12.1%-0.1K 14.7% · BB 12.2% · FIP 5.46
202628MIX3 levels75304.504.6729.8%4.1%0.1K 27.3% · BB 5.5% · FIP 3.70
2027PROJ29MLBCIN1010624.824.8518.6%8.2%0.0
2028PROJ61% MLB30MLBCIN66354.965.0617.9%8.5%-0.1
2029PROJ72% MLB31MLBCIN66395.165.2917.2%8.8%-0.2
Last 3 seasons WAR 1.1  ·  Next 3 projected WAR -0.2Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2025
Whiff%31
K%23
FB Velo18
xwOBA vs10
CompsZack Segovia (age 32) · Travis Smith (age 29) · Zach Stewart (age 28)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 125117vR 109
ERA4.82
FIP4.85
K%18.6%
BB%8.2%
K-BB%10.5%
Proj IP62
Value2027 · WAR
Runs saved vs league avg · 62 IP
K: -1.7 runs (Runs saved by strikeouts vs lg-avg K%)-2KBB: +0.3 runs (Runs saved by walk suppression vs lg-avg BB%)+0BBCONTACT: -3.2 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +2.8 runs (Replacement credit for innings volume)+3STAMTotal WAR: -0.19 (62 IP)-0.2WAR
0.0-0.1-0.2272829
Grades · Statcast · Arsenal · Contract
Scouting Grades
STUF4040
CTRL5555
CMD4545
K†4545
Statcast Percentiles
FB Velo
p1892.2
Whiff%
p3122.6%
K%
p2318.3%
xwOBA vs
p100.405
CH (22%)
CT (19%)
SI (22%)
SL-1.4 (23%)
FB-1.4 (36%)

Contract

No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral
Methodology▸ how WAR & MLE are computed

Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.

YearAge LvlTeam GGSIPBF KBBHR GS%IP/G K%BB%K-BB%HR% ERAFIP WAR
▸ Career — actual stats, one row per year (as recorded, no adjustments)
▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year)
▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far)
202123MIX MLE2 levels252011244813034980%4.522.2%8.8%13.4%2.6%3.553.78—
202123MIX RAW2 levels252011244813034980%4.529.0%7.6%21.4%2.0%3.552.73—
202224MIX MLE2 levels2723122542105452785%4.515.9%9.1%6.8%5.8%5.336.11—
202224MIX RAW2 levels2723122542105452785%4.519.4%8.3%11.1%5.0%5.335.37—
202325MIX MLE3 levels33119843311847733%3.022.9%11.9%11.0%1.9%4.043.71+1.0
202325MIX RAW3 levels33119843311847733%3.027.3%10.9%16.4%1.6%4.043.06+1.8
202426MIX MLE2 levels3118137603129422258%4.420.3%6.7%13.5%3.4%4.464.11+1.3
202426MIX MLE2 levels3118137603129422258%4.420.3%6.7%13.5%3.4%4.464.11+1.3
202426MIX RAW2 levels3118137603129422258%4.421.4%7.0%14.4%3.6%4.464.22+1.1
202527MIX MLE3 levels87321492618588%4.014.7%12.2%2.6%3.8%5.575.46-0.2
202527MIX MLE3 levels87321492618588%4.014.7%12.2%2.6%3.8%5.575.46-0.2
202527MIX RAW3 levels87321492618588%4.017.4%12.1%5.4%3.4%5.575.17-0.1
202628MIX MLE3 levels7530121365871%4.327.3%5.5%21.8%4.0%4.503.70+0.4
202628MIX MLE3 levels7530121365871%4.327.3%5.5%21.8%4.0%4.503.70+0.4
202628MIX RAW3 levels7530121365871%4.329.8%4.1%25.6%6.6%4.504.67+0.1
▸ Career totals (raw MLB only — as recorded)
MLB Career—3114123558109412845%4.019.5%7.3%12.2%5.0%5.785.29-1.0
▸ 2027 season — projected remainder (no 2027 stats recorded)
202729MLBCIN10106226249219100%6.218.6%8.2%10.5%3.5%4.824.85+0.0
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202830MLB MLECIN995824444219100%6.417.9%8.5%9.5%3.7%4.965.06-0.1
202931MLB MLECIN995422839209100%6.017.2%8.8%8.4%3.9%5.165.29-0.2
202830MLB CTXCIN663514827135100%5.817.9%8.5%9.5%3.7%4.965.06-0.1
202931MLB CTXCIN663916528156100%6.517.2%8.8%8.4%3.9%5.165.29-0.2
▸ Career totals — MLB only (actual + projected)
Career— RAW4326197870164684060%4.618.8%7.8%11.0%4.6%5.515.01-0.3
/ 200 IP— RAW4326200884167694160%4.618.8%7.8%11.0%4.6%5.515.01-0.3
Career— MLE1318453122964622058264%4.120.1%8.9%11.2%3.6%4.464.51-0.9
/ 200 IP— MLE4932200865174773164%4.120.1%8.9%11.2%3.6%4.464.51-0.8

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION1.57418.6%8.0%1.645.31
Ken MacKenzie ('60-'65, -3 WAR*)1.06920.1%*7.3%*1.83*5.50*
Steve Shields ('85-'89, -3 WAR*)1.15517.0%*9.0%*1.61*5.49*
JC Ramírez ('19)1.47216.4%8.4%1.444.71
Buddy Carlyle ('15)1.55818.5%8.5%1.325.14
Mike Mayers ('23)1.35323.0%8.3%1.615.21
Paul Reuschel ('75-'79, 1 WAR*)2.07916.8%*7.6%*1.29*4.76*